File: update_multi.result

package info (click to toggle)
mariadb 1%3A11.8.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 772,520 kB
  • sloc: ansic: 2,414,714; cpp: 1,791,394; asm: 381,336; perl: 62,905; sh: 49,647; pascal: 40,897; java: 39,363; python: 20,791; yacc: 20,432; sql: 17,907; xml: 12,344; ruby: 8,544; cs: 6,542; makefile: 6,145; ada: 1,879; lex: 1,193; javascript: 996; objc: 80; tcl: 73; awk: 46; php: 22
file content (65 lines) | stat: -rw-r--r-- 1,016 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
DROP TABLE IF EXISTS t1,t2;
CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
INSERT INTO t1 (a,b) SELECT a, b FROM t1;
CREATE TABLE t2 (c <CHAR_COLUMN>, d <INT_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
INSERT INTO t2 (c,d) SELECT b, a FROM t1;
UPDATE t1, t2 SET t1.a = t2.d+100, t2.c = 'multi' WHERE c < b AND a + d != 1;
SELECT a,b FROM t1;
a	b
1	a
1	a
101	b
101	b
101	c
101	c
101	d
101	d
101	e
101	e
101	foobar
101	foobar
SELECT c,d FROM t2;
c	d
foobar	10000
foobar	10000
multi	1
multi	1
multi	2
multi	2
multi	3
multi	3
multi	4
multi	4
multi	5
multi	5
UPDATE t2, t1 SET t2.d = DEFAULT WHERE c = 'foobar' and b = c;
SELECT a,b FROM t1;
a	b
1	a
1	a
101	b
101	b
101	c
101	c
101	d
101	d
101	e
101	e
101	foobar
101	foobar
SELECT c,d FROM t2;
c	d
foobar	NULL
foobar	NULL
multi	1
multi	1
multi	2
multi	2
multi	3
multi	3
multi	4
multi	4
multi	5
multi	5
DROP TABLE t1, t2;